🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 18.7 Hours

Environment

Temp: 264 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.86 AU - 1.26 AU

Year: 391 Days

Day: 45.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.09 AU - 1.49 AU

Year: 525 Days

Day: 28.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.27 AU - 5.23 AU

Year: 3708 Days

Day: 18.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 9.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.8 AU - 7.34 AU

Year: 5356 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,717,733 km

• M1: 155,881 km (0.085 R)
• M2: 269,725 km (0.079 R)
• M3: 413,937 km (0.115 R)
• M4: 537,804 km (0.089 R)
• M5: 874,848 km (0.104 R)
• M6: 1,083,089 km (0.12 R)
• M7: 1,284,298 km (0.118 R)
• M8: 1,449,454 km (0.093 R)
• M9: 1,596,808 km (0.099 R)
• M10: 1,659,639 km (0.094 R)
• M11: 1,973,495 km (0.052 R)
• M12: 2,151,367 km (0.061 R)
• M13: 2,277,628 km (0.11 R)
• M14: 2,508,307 km (0.083 R)
• M15: 2,915,064 km (0.084 R)
• M16: 3,229,668 km (0.094 R)
• M17: 3,705,539 km (0.084 R)
• M18: 3,874,734 km (0.051 R)
• M19: 4,029,269 km (0.081 R)
• M20: 4,098,533 km (0.075 R)
• M21: 4,291,365 km (0.084 R)
• M22: 4,613,299 km (0.11 R)
• M23: 5,054,762 km (0.1 R)
• M24: 5,242,807 km (0.11 R)
• M25: 5,490,541 km (0.073 R)
• M26: 5,586,882 km (0.098 R)
• M27: 5,683,821 km (0.068 R)
• M28: 5,899,093 km (0.085 R)
• M29: 6,097,160 km (0.041 R)
• M30: 6,257,230 km (0.106 R)
• M31: 6,479,533 km (0.051 R)
• M32: 6,973,505 km (0.118 R)
• M33: 7,225,278 km (0.109 R)
• M34: 7,437,258 km (0.066 R)
• M35: 7,737,501 km (0.068 R)
• M36: 8,217,411 km (0.111 R)
• M37: 8,729,485 km (0.103 R)
• M38: 8,955,228 km (0.091 R)
• M39: 9,574,862 km (0.104 R)
• M40: 10,184,473 km (0.094 R)
• M41: 10,279,468 km (0.088 R)
• M42: 10,350,826 km (0.066 R)
• M43: 10,661,990 km (0.072 R)
• M44: 10,806,801 km (0.119 R)
• M45: 11,416,711 km (0.118 R)
• M46: 11,663,847 km (0.099 R)
• M47: 11,763,180 km (0.079 R)
• M48: 12,977,166 km (0.109 R)
• M49: 13,080,090 km (0.071 R)
• M50: 13,364,775 km (0.072 R)
• M51: 13,599,045 km (0.1 R)
• M52: 13,939,978 km (0.061 R)
• M53: 14,071,924 km (0.036 R)
• M54: 14,230,647 km (0.034 R)
• M55: 14,630,373 km (0.082 R)
• M56: 14,764,412 km (0.056 R)
• M57: 15,141,848 km (0.081 R)
• M58: 15,495,198 km (0.09 R)
• M59: 16,432,279 km (0.1 R)
• M60: 16,515,904 km (0.047 R)
• M61: 16,655,479 km (0.091 R)
• M62: 17,189,543 km (0.104 R)
• M63: 17,302,639 km (0.107 R)
• M64: 17,643,573 km (0.091 R)
• M65: 17,929,305 km (0.105 R)
• M66: 18,854,268 km (0.032 R)
• M67: 19,469,714 km (0.117 R)
• M68: 19,676,309 km (0.071 R)
• M69: 19,794,641 km (0.072 R)
• M70: 19,913,272 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 10.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.43 AU - 6.71 AU

Year: 5356 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,717,733 km

• M1: 127,009 km (0.088 R)
• M2: 191,784 km (0.105 R)
• M3: 378,483 km (0.063 R)
• M4: 662,120 km (0.067 R)
• M5: 745,446 km (0.103 R)
• M6: 889,958 km (0.09 R)
• M7: 965,953 km (0.078 R)
• M8: 1,189,153 km (0.112 R)
• M9: 1,292,825 km (0.057 R)
• M10: 1,389,764 km (0.119 R)
• M11: 1,540,110 km (0.111 R)
• M12: 1,695,841 km (0.11 R)
• M13: 1,780,963 km (0.055 R)
• M14: 2,171,114 km (0.109 R)
• M15: 2,299,319 km (0.031 R)
• M16: 2,418,100 km (0.111 R)
• M17: 2,786,859 km (0.077 R)
• M18: 3,016,641 km (0.088 R)
• M19: 3,147,090 km (0.115 R)
• M20: 3,481,292 km (0.106 R)
• M21: 3,563,272 km (0.059 R)
• M22: 3,743,088 km (0.078 R)
• M23: 3,827,162 km (0.104 R)
• M24: 3,954,321 km (0.118 R)
• M25: 4,184,103 km (0.112 R)
• M26: 4,596,544 km (0.083 R)
• M27: 4,884,071 km (0.052 R)
• M28: 5,397,192 km (0.081 R)
• M29: 5,540,208 km (0.097 R)
• M30: 5,716,583 km (0.118 R)
• M31: 5,813,672 km (0.075 R)
• M32: 6,091,625 km (0.097 R)
• M33: 6,390,821 km (0.062 R)
• M34: 6,643,641 km (0.097 R)
• M35: 6,917,106 km (0.087 R)
• M36: 7,072,688 km (0.117 R)
• M37: 7,159,455 km (0.06 R)
• M38: 7,457,603 km (0.086 R)
• M39: 7,759,642 km (0.119 R)
• M40: 8,065,868 km (0.102 R)
• M41: 8,156,674 km (0.028 R)
• M42: 8,357,734 km (0.085 R)
• M43: 8,671,590 km (0.093 R)
• M44: 8,820,590 km (0.078 R)
• M45: 8,951,787 km (0.07 R)
• M46: 9,159,130 km (0.032 R)
• M47: 9,234,976 km (0.047 R)
• M48: 9,501,858 km (0.091 R)
• M49: 9,790,732 km (0.105 R)
• M50: 9,926,567 km (0.118 R)
• M51: 10,219,779 km (0.086 R)
• M52: 10,754,591 km (0.115 R)
• M53: 10,995,294 km (0.107 R)
• M54: 11,625,101 km (0.084 R)
• M55: 12,037,841 km (0.118 R)
• M56: 12,750,376 km (0.102 R)
• M57: 13,069,020 km (0.088 R)
• M58: 13,197,225 km (0.103 R)
• M59: 13,844,685 km (0.106 R)
• M60: 14,150,313 km (0.055 R)
• M61: 14,238,127 km (0.119 R)
• M62: 14,502,317 km (0.08 R)
• M63: 14,568,738 km (0.037 R)
• M64: 14,790,592 km (0.082 R)
• M65: 14,857,313 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 13.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.78 AU - 7.2 AU

Year: 5922 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,717,733 km

• M1: 293,960 km (0.099 R)
• M2: 785,239 km (0.094 R)
• M3: 949,797 km (0.114 R)
• M4: 1,060,948 km (0.08 R)
• M5: 1,685,220 km (0.109 R)
• M6: 1,862,643 km (0.077 R)
• M7: 2,172,460 km (0.091 R)
• M8: 2,258,030 km (0.047 R)
• M9: 2,611,680 km (0.096 R)
• M10: 2,772,049 km (0.12 R)
• M11: 3,248,667 km (0.06 R)
• M12: 3,421,602 km (0.065 R)
• M13: 3,547,115 km (0.1 R)
• M14: 3,699,855 km (0.12 R)
• M15: 3,880,718 km (0.118 R)
• M16: 4,197,716 km (0.108 R)
• M17: 4,606,118 km (0.117 R)
• M18: 4,801,044 km (0.117 R)
• M19: 5,257,019 km (0.102 R)
• M20: 5,431,749 km (0.056 R)
• M21: 5,578,804 km (0.107 R)
• M22: 5,697,285 km (0.056 R)
• M23: 5,846,734 km (0.058 R)
• M24: 6,210,855 km (0.106 R)
• M25: 6,303,007 km (0.115 R)
• M26: 6,833,930 km (0.038 R)
• M27: 7,217,648 km (0.07 R)
• M28: 7,477,201 km (0.049 R)
• M29: 7,773,105 km (0.053 R)
• M30: 8,207,238 km (0.041 R)
• M31: 8,308,516 km (0.09 R)
• M32: 10,384,935 km (0.101 R)
• M33: 11,917,714 km (0.09 R)
• M34: 12,032,755 km (0.084 R)
• M35: 12,225,138 km (0.027 R)
• M36: 12,808,420 km (0.098 R)
• M37: 13,162,668 km (0.084 R)
• M38: 13,720,369 km (0.116 R)
• M39: 13,840,795 km (0.101 R)
• M40: 13,961,670 km (0.094 R)
• M41: 14,285,699 km (0.11 R)
• M42: 14,571,281 km (0.113 R)
• M43: 14,776,530 km (0.068 R)
• M44: 15,272,746 km (0.106 R)
• M45: 15,648,536 km (0.032 R)
• M46: 16,154,476 km (0.111 R)
• M47: 16,409,390 km (0.113 R)
• M48: 16,494,661 km (0.111 R)
• M49: 16,580,082 km (0.047 R)
• M50: 16,923,409 km (0.077 R)
• M51: 17,225,596 km (0.068 R)
• M52: 17,573,262 km (0.11 R)
• M53: 18,496,730 km (0.062 R)
• M54: 18,808,043 km (0.063 R)
• M55: 19,166,030 km (0.102 R)
• M56: 19,843,410 km (0.094 R)
• M57: 20,025,321 km (0.112 R)
• M58: 20,116,575 km (0.12 R)
• M59: 20,804,875 km (0.068 R)
• M60: 21,036,004 km (0.039 R)
• M61: 22,488,150 km (0.05 R)
• M62: 23,250,202 km (0.094 R)
• M63: 24,653,131 km (0.067 R)
• M64: 24,799,886 km (0.073 R)
• M65: 24,995,859 km (0.116 R)
• M66: 25,192,431 km (0.11 R)
• M67: 25,438,819 km (0.071 R)
• M68: 26,632,909 km (0.113 R)
• M69: 27,085,293 km (0.079 R)
• M70: 27,388,378 km (0.12 R)
• M71: 27,946,977 km (0.078 R)
• M72: 28,253,203 km (0.073 R)
• M73: 28,817,636 km (0.093 R)
• M74: 30,743,110 km (0.061 R)
• M75: 31,164,976 km (0.108 R)
• M76: 31,535,530 km (0.11 R)
• M77: 33,194,571 km (0.116 R)
• M78: 33,410,590 km (0.113 R)
• M79: 33,518,899 km (0.073 R)
• M80: 34,498,316 km (0.105 R)
• M81: 34,991,540 km (0.101 R)
• M82: 35,929,669 km (0.04 R)
• M83: 36,820,075 km (0.092 R)
• M84: 37,155,773 km (0.111 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,447 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit